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Fiverr Pro
English
$
USD
I will build a node js backend and rest api with postgresql
Advaith M
About this gig
Need a Node.js backend API that can handle real users, real traffic, and real payments?
I build production REST APIs with Node.js, Express, and PostgreSQLsecure, documented, and ready for your startup or SaaS.
What you get:
REST API designed for your product
PostgreSQL schema, models, and optimized queries
JWT auth / secure sessions and role-based access
Stripe or payment gateway integration (when needed)
Validation, error handling, and security basics
Source code, README, and Postman/OpenAPI docs
I am a working software engineer who has shipped live payment systems and auction/bidding backends with concurrent users. I
focus on clean architecture your team can maintainnot throwaway demos.
How it works:
1. Share your product goals and must-have endpoints
2. I confirm scope and timeline before you order
3. I build, test core flows, and deliver source + setup docs
US-friendly hours. Message me with what you are building and I will recommend the right package.
Get to know Advaith M
Advaith M
Full Stack Developer React NextJS Flutter Backend and Payment APIs
- FromIndia
- Member sinceNov 2022
- Avg. response time1 hour
Languages
English, Hindi, Telugu, Marathi
I build full-stack web and mobile apps end to end - backend, databases, and the React, Next.js, or Flutter front-e
nd. My focus is backend systems, payment gateway integrations, and monitoring: I've shipped production apps including auction/bidding platforms and payment infrastructure handling real transactions. Stack: React, Next.js, TypeScript, Node.js/Express, Flutter, PostgreSQL, Redis, Docker, Prometheus, and Grafana.I reply fast, communicate clearly, and deliver clean code you can build on. Tell me what you're building and I'll show you exactly how I'd ship it.
My Portfolio
FAQ
Do I get the source code and ownership of the work?
Yes, absolutely. You receive the full source code and complete ownership of everything I build for you. It's yours to use, modify, and deploy however you need.
I'm not sure exactly what I need - can you help me figure out the scope?
Definitely. Message me before ordering and tell me what you're building. I'll ask the right questions, recommend the best approach, and confirm the exact scope and package before we start, so there are no surprises.
Can you integrate payment gateways like Stripe?
Yes. Payment integration is one of my core specialties — I've built production systems that handle live transactions. I can add secure payment gateway integration as part of your backend (available as an add-on or in the Premium package).
Will the code be documented and easy for my team to work with?
Yes. I write clean, well-commented, and documented code that you or your developers can easily understand, maintain, and build on. No messy shortcuts.
What if something breaks after delivery?
Every package includes revisions, and I stand behind my work. If something isn't working as agreed, I'll fix it. Clear communication doesn't stop when the order is delivered.
